isl54210 Intersil Corporation, isl54210 Datasheet - Page 15

• Manufacturer Part Number: isl54210
• Description: Mp3/usb 2.0 High Speed Switch With Negative Signal Handling/click And Pop Suppression
• Manufacturer: Intersil Corporation

Typical Performance Curves
-100
-100
-110
-120
-130
-140
-150
-160
-170
-180
-60
-70
-80
-90
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
0.001
20
FIGURE 24. CHANNEL-TO-CHANNEL CROSSTALK
FIGURE 26. OFF-ISOLATION AUDIO SWITCHES
R
V
V
R
SIGNAL
V
L
DD
LOAD
SIGNAL
= 50Ω
50
= 3V
0.01
100 200
= 50Ω
= 0.2V
= 0.707V
P-P
USB TO AUDIO
AUDIO TO USB
0.1
RMS
to 2V
FREQUENCY (Hz)
500 1k
FREQUENCY (MHz)
P-P
15
2k
1
5k
T
10
A
10k 20k
= +25°C, Unless Otherwise Specified (Continued)
100
50k
100k
500
ISL54210
-100
-120
-140
-20
-40
-60
-80
-1
-2
-3
-4
1
0
0
1M
0.001
R
V
V
R
FIGURE 25. OFF-ISOLATION USB SWITCHES
SIGNAL
L
SIGNAL
L
= 50Ω
= 50Ω
FIGURE 27. FREQUENCY RESPONSE
0.01
= 0.2V
= 0.2V
P-P
P-P
10M
to 2V
0.1
TO 2V
FREQUENCY (Hz)
FREQUENCY (MHz)
P-P
P-P
1
100M
USB SWITCH
10
October 3, 2008
100
FN6661.1
1G
500